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    <title>Document</title>
    <link rel="stylesheet" href="./css/reset.css">
    <style>

        ul{
            width: 1210px;
            height: 48px;
            margin: 50px auto;
            background-color: rgb(232,231,227);
            display: flex;
        }

        ul li{
            flex-grow: 1;
        }

        li a{
            color: #888887;
            text-decoration: none;
            font-size: 14px;
            line-height: 48px;
            display: block;
            text-align: center;
        }

        li a:hover{
            color:#E7E6E2;
            background-color: rgb(63,63,63);
        }
    </style>
</head>
<body>
    <ul>
        <li>
            <a href="#">HTML/CSS</a>
        </li>
        <li>
            <a href="#">Brouser Side</a>
        </li>
        <li>
            <a href="#">Server Side</a>
        </li>
        <li>
            <a href="#">Programming</a>
        </li>
        <li>
            <a href="#">XML</a>
        </li>
        <li>
            <a href="#">Web Building</a>
        </li>
        <li>
            <a href="#">Reference</a>
        </li>
    </ul>
</body>
</html>